Colin Gao

@colin_gao616

China, Hangzhou

Joined Oct 2018

World Rank: #17249 (1.9 points)

Institution: Hangzhou Dianzi U

TCS

Activity over the last year

AugustSeptemberOctoberNovemberDecemberJanuaryFebruaryMarchAprilMayJuneJulyless than 10 submissionsbetween 10 and 20 submissionsbetween 20 and 30 submissionsbetween 30 and 40 submissionsmore than 40 submissions

Effectiveness

 Problems solved
23
 Solutions submitted
51

Problems